1. Ungayigcina njani iyunithi yokukhenkceza kwindawo yokugcina izinto ezibandayo?
(1) Kwinqanaba lokuqala lokusebenza kweyunithi yokukhenkceza, qaphela ukuba inqanaba leoyile yecompressor likwi-1/2 ukusuka kwiglasi ye-oyile; nokuba ukucoceka kweoyile yokuthambisa kulungile na. Ukuba kufunyaniswe ukuba inqanaba leoyile liyehla ngaphaya komgangatho okanye ioyile yokuthambisa ingcolile kakhulu, kufuneka isonjululwe ngexesha ukuze kuthintelwe ukuthambisa okungekho semgangathweni.
(2) Kwiyunithi epholiswe ngumoya: hlamba umphezulu wesixhobo sokupholisa umoya rhoqo ukuze uhlale ukwimeko entle yokutshintshiselana nobushushu.
(3) Kwiyunithi epholiswe ngamanzi: ukuxinana kwamanzi okupholisa kufuneka kujongwe rhoqo. Ukuba amanzi okupholisa angcolile kakhulu, kufuneka atshintshwe.
(4) Nika ingqalelo ukujonga ukuba inkqubo yokuhambisa amanzi okupholisa yeyunithi iyasebenza, iyasebenza, iyavuza okanye iyavuza na. Ukuba ikhona, kufuneka ijongwane nayo kwangethuba.
(5) Ingaba imeko yokusebenza kwepompo yamanzi iqhelekile na; ingaba iswitshi yevalvu yenkqubo yamanzi okupholisa iyasebenza na; nokuba imeko yokusebenza kwenqaba yokupholisa kunye nefeni iqhelekile na.
(6) Kwi-evaporator epholiswe ngumoya: kuyimfuneko ukujonga ukuba imeko yokunyibilikisa iqhelekile na; nokuba isiphumo sokunyibilikisa silungile na, kwaye ukuba kukho ingxaki, kufuneka isonjululwe ngexesha.
(7) Nika ingqalelo ukuze ujonge imeko yokusebenza kwecompressor, jonga ukuba ubushushu bokukhupha umoya kunye nexabiso loxinzelelo zingaphakathi komlinganiselo oqhelekileyo, kwaye ujongane nayo ngexesha elifanelekileyo ukuba kukho nayiphi na ingxaki.
2. Qinisekisa ukuba imeko yokusebenza ye-condenser iqhelekile na
Ukuba awazi ukuba imeko yokusebenza kwe-condenser iqhelekile na, ungajonga ukuba isebenza ngokwesiqhelo na ngokufumanisa umahluko phakathi kwe-condenser kunye nendawo yokupholisa. Ubushushu bokujiya kwe-condenser epholiswe ngamanzi buphezulu nge-4 ~ 6 ℃ kunobushushu bokuphuma kwamanzi okupholisa, kwaye ubushushu bokujiya kwe-condenser ephumayo bunxulumene nobushushu bomoya, obuphezulu nge-5 ~ 10 ℃ kunobushushu bebhalbhu emanzi yangaphandle. Ubushushu bokujiya kwe-condenser epholiswe ngomoya buphezulu nge-8 ~ 12 ℃ kunobushushu bomoya.
3. Uluhlu lolawulo lobushushu bokufunxa i-compressor
Ubushushu obuphezulu bokufunxa kwecompressor kwinkqubo yokukhenkceza kufuneka bulawulwe ngokubanzi ngaphakathi kobubanzi be-5 ukuya kwi-15 °C, kwaye ubushushu bokufunxa becompressor kwinkqubo yokukhenkceza yeFreon ngokubanzi kufuneka bube malunga ne-15 °C ngaphezulu kobushushu bokuphekha, kodwa ngokomgaqo, akufuneki budlule kwi-15 °C. Ngenxa yokuba ubushushu bokuphekha benkqubo yokukhenkceza kwiindawo ezahlukeneyo zokugcina izinto ezibandayo bahlukile, ixabiso lobushushu bokuphekha nalo lahlukile.
4. Ingozi yobushushu bokufunxwa kwecompressor obuphezulu kakhulu okanye obuphantsi kakhulu
Ukuba ubushushu bokufunxa becompressor buphezulu kakhulu, umthamo othile wokufunxa wecompressor uya kwanda, amandla okupholisa aya kuncipha, kwaye ubushushu bokukhupha umoya buya kwanda;
Ukuba ubushushu bokufunxa becompressor buphantsi kakhulu, ulwelo oluninzi kakhulu lunokunikezelwa kwinkqubo yokufrijisa, kwaye ifriji yolwelo ayizukuphehlwa ngokupheleleyo kwi-evaporator, nto leyo eya kubangela ukubetheka okumanzi. Nika ingqalelo ekulungiseni nangaliphi na ixesha.
5. Ndingenza ntoni ukuba inkqubo yokukhenkcisa kwindawo yokugcina izinto ebandayo ayinayo i-fluorine eyaneleyo?
Ngexesha lokusebenza kwenkqubo yokukhenkcisa kwindawo yokugcina izinto ezibandayo, kwiimeko ezininzi, i-refrigerant iyavuza ngenxa yokungabikho kokuqina kwenkqubo okanye ngexesha lemisebenzi yokulungisa (njengokutshintsha ioyile, ukukhululwa komoya, ukutshintshwa kwesomisi sesihluzo, njl.njl.), nto leyo ebangela ukuba i-refrigerant inganeli kwinkqubo yokukhenkcisa. Ngeli xesha, kufuneka yongezwe ngexesha ukuqinisekisa ukusebenza okuqhelekileyo kwenkqubo yokukhenkcisa.
Inkqubo yokukhenkcisa yongezwa yi-refrigerant, kwaye ukulungiswa ngaphambi kokutshaja kuyafana nendawo ephambili yokutshaja inkqubo entsha yokukhenkcisa, ngaphandle kokuba kukho i-refrigerant kwinkqubo ngaphambi kokutshaja, kwaye i-compressor isasebenza.
Inkqubo yokukhenkcisa yongezwa yi-refrigerant, edla ngokutshajwa ukusuka kwicala elinoxinzelelo oluphantsi lwe-compressor.
Indlela yokusebenza kwenkqubo yokugcina ifriji ebandayo ayinayo i-fluorine eyaneleyo: xa i-compressor imisiwe, beka isilinda yefriji emhlabeni, sebenzisa imibhobho emibini ye-fluorine xa ugcwalisa i-refrigerant, qhagamshela ivalvu yokulungisa ngokulandelelana phakathi kwayo, uze udibanise isiphelo esinye sombhobho we-fluoride kwisilinda, kwaye esinye isiphelo somjelo weenjongo ezininzi wevalvu yokufunxa ye-compressor. Okokuqala vula ivalvu yesilinda ye-freon, sebenzisa umphunga wefriji ukufunxa umoya kumbhobho we-fluorine, uze uqinise ujongano phakathi kombhobho we-fluorine kunye nomjelo weenjongo ezininzi wevalvu yokufunxa ye-compressor.
Vula itshaneli yeenjongo ezininzi yevalvu yokufunxa icompressor ibe kwimeko yeendlela ezintathu. Xa igeyiji yoxinzelelo kwivalvu yokulungisa ibonakala izinzile, vala okwethutyana ivalvu yesilinda yefreon. Qalisa icompressor ukuba isebenze malunga nemizuzu eli-15, kwaye ujonge ukuba uxinzelelo lokusebenza lungaphakathi koluhlu olufunekayo. Ukuba uxinzelelo lokusebenza alunakuhlangatyezwa, ivalvu yesilinda yefreon inokuvulwa kwakhona, kwaye ifriji iya kuqhubeka igcwaliswa kwakhona kwinkqubo yokufriji de kufikelelwe kuxinzelelo lokusebenza. Ekubeni le ndlela yokugcwalisa ifriji kukuba ifriji itshajwa ngohlobo lomphunga omanzi, kuyimfuneko ukuvula ivalvu yesilinda yeFreon ngokufanelekileyo ukuthintela icompressor kwihamile yolwelo. Xa ukutshaja kuhlangabezana neemfuno, vala ivalvu yesilinda yefreon ngoko nangoko, uze uvumele ifriji eseleyo kumbhobho wokudibanisa ifunxwe kwinkqubo kangangoko kunokwenzeka, kwaye ekugqibeleni uvale itshaneli yeenjongo ezininzi, uyeke ukusebenza kwecompressor, kwaye umsebenzi wokutshaja ifriji ugqityiwe. Le ndlela inesantya sokutshaja esicothayo, kodwa ikhuselekile xa ifriji ekwinkqubo yokufriji inganelanga kwaye kufuneka izaliswe kwakhona.
6. Ndingenza ntoni ukuba ndifuna ukuhlaziya i-silica gel desiccant?
Izinga lokufunxwa komswakama kwe-silica gel desiccant limalunga ne-30%. Yibhloko yekristale ekhanyayo engenabungozi, engenavumba kwaye engaboliyo enemingxuma erhabaxa, imingxunya emincinci, umbala oyintloko kunye nokutshintsha kombala. Ijeli yesilika enemingxuma emincinci ifunxa umswakama ngokukhawuleza, kulula ukuyifunxa, kwaye inexesha elifutshane lokusetyenziswa: ijeli yesilika enemingxuma emincinci ifunxa umswakama kancinci kwaye inexesha elide lokusetyenziswa; ijeli yesilika etshintsha umbala iba luhlaza okwesibhakabhaka xa yomile, kwaye kancinci kancinci itshintsha ibe luhlaza okwesibhakabhaka, mfusa-bomvu, kwaye ekugqibeleni ibe mdaka emva kokufunxwa komswakama iBomvu kwaye ilahlekelwa bubuchule be-hygroscopic.
Ukuhlaziywa kwe-silica gel desiccant kungenziwa ngokubeka i-silica gel ilungele ukomiswa kwaye ivuselelwe kwi-oven ukuze ifudumale kwaye ivuselelwe. Misela ubushushu be-oven ukuya kwi-120 ~ 200 °C, kwaye ubeke ixesha lokufudumeza ukuya kwiiyure ezi-3 ~ 4. Emva konyango lokuhlaziywa, i-silica gel desiccant inokususa umswakama ofunxiweyo ngaphakathi kwaye ibuyisele kwimeko yayo yokuqala. Emva kokuhluza amasuntswana aqhekekileyo, ingafakwa kwisihluzo sokomisa ukuze isetyenziswe ngokuphindaphindiweyo.
Ixesha lokuthumela: Juni-21-2022
